'run_every_minute', 'daily_wpcore_update' => 'check_wpcore_update'); // init - Fires after WordPress has finished loading but before any headers are sent. // wp_head - Is triggered within the section of the user's template by the wp_head() function // admin_head - https://codex.wordpress.org/Plugin_API/Action_Reference/admin_head // login_form - This action hook fires following the "password" field in the login form. // admin_init - Is triggered before any other hook when a user accesses the admin area. // wp_login - Is triggered when a user logs in by the wp_signon() function. // wp_login_failed - Is triggered when a user login fails // wp_logout - Is triggered when a user logs out using the wp_logout() function. // upgrader_process_complete - Is run when the download process for a plugin install or update finishes. // switch_theme - It fires after the theme has been switched // check_wpcore_update - https://codex.wordpress.org/Plugin_API/Action_Reference/check_wpcore_update // activated_plugin - Is run immediately after any plugin is activated // deactivated_plugin - Is run immediately after any plugin is deactivated public static $actifend_actions = array( 'wp_head' => 'AccessLogs', //Start event capturing 'admin_head' => 'AccessLogs', 'login_form' => 'AccessLogs', 'init' => 'Actifend::enable_actifend_crons', // ensure cron events are scheduled 'activated_plugin' => 'pluginUpdatelog', // send plugin activated log 'deactivated_plugin' => 'pluginUpdatelog', // send plugin deactivated log 'wp_login' => array('logInSuccess', 'getBlockedIPList'), // login success, list of IPs blocked 'admin_init' => 'actifend_dismiss_usage_notice', // dismiss usage admin notice for that session 'wp_logout' => 'reset_dismiss_usage_notice', // resets dismiss usage admin notice 'wp_login_failed' => 'loginFailureAccess', // login failure 'switch_theme' => 'actifendUpdatetheme', // when theme is changed 'upgrader_process_complete' => 'updateInstallationLogs', // when a theme, plugin or core update is done 'check_wpcore_update' => 'availableWordPressUpdates', // wordpress update available 'run_every_minute' => 'processes_running_every_minute'); /** * initTmpDir * Function create the temp directory to create the log files. */ public static function initTmpDir() { try { $tmp_dir = trailingslashit( WP_CONTENT_DIR ) . "actifend_tmp"; if (!file_exists($tmp_dir)) @mkdir($tmp_dir, 0750); @file_put_contents(trailingslashit( $tmp_dir ) . ".htaccess", "deny from all"); ini_set('error_log', trailingslashit( $tmp_dir ) . 'debug_tmp.log'); } catch (Exception $e) { throw new Exception("Exception 1x01: " . $e->getMessage()); } } // end initTmpDir /** * isAdmin * return true if user is admin * @param user */ public static function isAdmin($user = false) { if($user){ if(user_can($user, 'manage_options')){ return true; } } return false; } /** * activation_warning * Displays any errors occured during activation * */ public static function activation_warning() { $activationError = get_option('actifend_plugin_act_error', ''); if (strlen($activationError) > 400) { $activationError = substr($activationError, 0, 500) . '...[output truncated]'; } if ($activationError) { echo '

Actifend generated an error during activation. The output received was: ' . wp_kses($activationError, array()) . '

'; } delete_option('actifend_plugin_act_error'); // Actifend::actifend_dropTable(); deactivate_plugins( dirname(__FILE__) . '/actifend.php'); exit; } /** * actifend_crons * sets the schedule for the actifend crons * */ public static function actifend_crons( $schedules ) { $everyMinute = array('interval' => 60, 'display' => __('Every Minute')); $onceDaily = array('interval' => 86400, 'display' => __('Once Daily')); // foreach (self::$actifendSchedules as $schedule) { // if (substr($schedule, 0, 5) == 'daily') { // $schedules[$schedule] = $onceDaily; // }else { // $schedules[$schedule] = $everyMinute; // } // } $schedules['min_all_processes'] = $everyMinute; $schedules['daily_wpcore_update'] = $onceDaily; return $schedules; } /** * enable_actifend_crons * Enables cron jobs related to this plugin */ public static function enable_actifend_crons() { // cron jobs foreach (self::$scheduleHooks as $schedule => $hook) { if (! wp_next_scheduled ( $hook )) { wp_schedule_event(current_time( 'timestamp', 1 ), $schedule, $hook); debug_log("$schedule cron job scheduled."); } } // debug_log("Actifend cron jobs scheduled."); } /** * clear_actifend_crons * Disables / clears cron jobs related to this plugin */ public static function clear_actifend_crons() { foreach (self::$scheduleHooks as $schedule => $hook) { wp_clear_scheduled_hook($hook); } debug_log("Actifend cron schedules cleared!"); } /** * add_actifend_actions * adds various actions required for functioning of the plugin */ public static function add_actifend_actions() { foreach (self::$actifend_actions as $action => $hook) { if (is_array( $hook )) { foreach ($hook as $eachHook) { add_action($action, $eachHook); } }else { add_action($action, $hook); } } } /** * remove_actifend_actions * remove various actions required for functioning of the plugin */ public static function remove_actifend_actions() { foreach (self::$actifend_actions as $action => $hook) { if (is_array($hook)) { foreach ($hook as $eachHook) { remove_action($action, $eachHook); } }else { remove_action($action, $hook); } } } /** * actifend_deletedPlugins * Function check if any of the plugin deleted then update the plugin table in database. */ public static function actifend_deletedPlugins() { try { $utiObj = new Utility; $result =$utiObj->getActifendInfo(); if (isset($result->asset_id) && !empty($result->asset_id)) { $reportObj = new report; $new_plugin_version = $reportObj->new_version_table(); $old_plugin_version = $reportObj->old_version_table("plugin"); // $del_name = ''; if (!empty($old_plugin_version)) { foreach ($old_plugin_version as $key1 => $value1) { if (!in_array($value1, $new_plugin_version)) { // $del_name = $value1['name']; // $del_version = $value1['version']; global $wpdb; $plugin_detail_table = $wpdb->prefix . ACTIFEND_TABLE_VERSION; $wpdb->delete($plugin_detail_table, array( 'name' => $value1['name'] )); } } } } debug_log("actifend_deletedPlugins executed!"); } catch (Exception $e) { debug_log($e->getMessage()); throw new Exception("Exception 1x05: " . $e->getMessage()); } } /** * actifend_update_check * Function check if the actifend updated then create the database tables. */ public static function actifend_update_check() { try { $utiObj = new Utility; $result = $utiObj->getActifendInfo(); date_default_timezone_set("UTC"); $timeNow = date("Y-m-d H:i:s"); if (isset($result->asset_id) && !empty($result->asset_id)) { global $wpdb; $charset_collate = $wpdb->get_charset_collate(); $actifend_ip_table = $wpdb->prefix . ACTIFEND_TABLE_IP_BLOCKED; $actifend_sql_command = " CREATE TABLE IF NOT EXISTS `" . $actifend_ip_table . "` ( `id` tinyint unsigned NOT NULL AUTO_INCREMENT, `ips` longtext NOT NULL, `entry_time` datetime NULL, PRIMARY KEY (id) ) $charset_collate;"; dbDelta($actifend_sql_command); $actifend_theme_table = $wpdb->prefix . ACTIFEND_THEMES_TABLE; $actifend_theme_sql = " CREATE TABLE IF NOT EXISTS `" . $actifend_theme_table . "` ( `pid` tinyint unsigned NOT NULL AUTO_INCREMENT, `name` varchar(100) NOT NULL, `version` varchar(100) NOT NULL, `author` varchar(100) NOT NULL, `update_last_time` datetime NULL, `status` varchar(2) NULL DEFAULT '0', PRIMARY KEY (pid) ) $charset_collate;"; dbDelta($actifend_theme_sql); $installed_plugin_table = $wpdb->prefix . ACTIFEND_TABLE_VERSION; $install_sql_query = " CREATE TABLE IF NOT EXISTS `" . $installed_plugin_table . "` ( `pid` tinyint unsigned NOT NULL AUTO_INCREMENT, `name` varchar(100) NOT NULL, `version` varchar(100) NOT NULL, `author` varchar(100) NOT NULL, `update_last_time` datetime NULL, `status` varchar(2) NULL DEFAULT '0', PRIMARY KEY (pid) ) $charset_collate;"; dbDelta($install_sql_query); $actifend_table_name = $wpdb->prefix . ACTIFEND_TABLE_VERSION; $data = $wpdb->get_results("SELECT name,version FROM `" . $actifend_table_name . "`;"); if (empty($data)) { $all_plugins = get_plugins(); foreach ($all_plugins as $plugin) { $wpdb->insert($installed_plugin_table, array( "name" => $plugin['Name'], "version" => $plugin['Version'], "author" => $plugin['Author'], "update_last_time" => $timeNow )); } } $actifend_table_name = $wpdb->prefix . ACTIFEND_THEMES_TABLE; $themedata = $wpdb->get_results("SELECT name,version FROM `" . $actifend_table_name . "`;"); if (empty($themedata)) { $themes = wp_get_themes(); foreach ($themes as $name => $theme) { $wpdb->insert($actifend_theme_table, array( "name" => $theme->get('Name'), "version" => $theme->get('Version'), "author" => $theme->get('Author'), "update_last_time" => $timeNow )); } } } debug_log("actifend_update_check executed!"); } catch (Exception $e) { debug_log($e->getMessage()); throw new Exception("Exception 1x06: " . $e->getMessage()); } } /** * actifend_deletedThemes * Function check if any of the theme deleted then update the theme table in database. */ public static function actifend_deletedThemes() { try { // self::actifend_update_check(); $utiObj = new Utility; $result = $utiObj->getActifendInfo(); if (isset($result->asset_id) && !empty($result->asset_id)) { // $asset_id = $result->asset_id; // $default_end_point = $result->default_end_point; // $path = plugin_dir_path(__FILE__); $reportObj = new report; $new_theme_version = $reportObj->theme_new_version(); $old_theme_version = $reportObj->old_version_table("theme"); // $del_name = ''; if (!empty($old_theme_version)) foreach ($old_theme_version as $key1 => $value1) { if (!in_array($value1, $new_theme_version)) { // $del_name = $value1['name']; // $del_version = $value1['version']; global $wpdb; $theme_detail_table = $wpdb->prefix . ACTIFEND_THEMES_TABLE; $wpdb->delete($theme_detail_table, array( 'name' => $value1['name'] )); } } } debug_log("actifend_deletedThemes executed!"); } catch (Exception $e) { debug_log($e->getMessage()); throw new Exception("Exception 1x08: " . $e->getMessage()); } } /** * actifend_createTables * Function create the table in wordpress database for the plugin when plugin is activated. */ public static function actifend_createTables() { try { global $wpdb; $charset_collate = $wpdb->get_charset_collate(); $timeNow = current_time('mysql', true); $actifend_table_name = $wpdb->prefix . ACTIFEND_TABLE_NAME; $actifend_sql = "CREATE TABLE IF NOT EXISTS`" . $actifend_table_name . "` ( `aid` tinyint unsigned NOT NULL AUTO_INCREMENT, `asset_id` varchar(16) NOT NULL, `default_end_point` text NULL, `actifend_email` varchar(1024) NOT NULL, `actifend_optin` tinyint(1) unsigned NOT NULL, `last_checked` datetime NULL, PRIMARY KEY (aid) ) $charset_collate; "; dbDelta($actifend_sql); $actifend_ip_table = $wpdb->prefix . ACTIFEND_TABLE_IP_BLOCKED; $actifend_sql_command = "CREATE TABLE IF NOT EXISTS `" . $actifend_ip_table . "` ( `id` tinyint unsigned NOT NULL AUTO_INCREMENT, `ips` longtext NOT NULL, `entry_time` datetime NULL, `set_number` varchar(12) NOT NULL, PRIMARY KEY (id) ) $charset_collate;"; dbDelta($actifend_sql_command); $actifend_theme_table = $wpdb->prefix . ACTIFEND_THEMES_TABLE; $actifend_theme_sql = "CREATE TABLE IF NOT EXISTS `" . $actifend_theme_table . "` ( `pid` tinyint unsigned NOT NULL AUTO_INCREMENT, `name` varchar(100) NOT NULL, `version` varchar(100) NOT NULL, `author` varchar(100) NOT NULL, `update_last_time` datetime NULL, `status` varchar(2) NULL DEFAULT '0', PRIMARY KEY (pid) ) $charset_collate;"; dbDelta($actifend_theme_sql); $installed_plugin_table = $wpdb->prefix . ACTIFEND_TABLE_VERSION; $install_sql_query = "CREATE TABLE IF NOT EXISTS `" . $installed_plugin_table . "` ( `pid` tinyint unsigned NOT NULL AUTO_INCREMENT, `name` varchar(100) NOT NULL, `version` varchar(100) NOT NULL, `author` varchar(100) NOT NULL, `update_last_time` datetime NULL, `status` varchar(2) NULL DEFAULT '0', PRIMARY KEY (pid) ) $charset_collate;"; dbDelta($install_sql_query); $actifend_integrity_files = $wpdb->prefix . ACTIFEND_INTEGRITY_FILES_TABLE; $create_ifiles_Table = "CREATE TABLE IF NOT EXISTS `" . $actifend_integrity_files . "` ( `file_path` VARCHAR(191) NOT NULL, `file_size` INT NOT NULL, `file_mtime` INT(10) UNSIGNED NOT NULL, `file_type` VARCHAR(4) NOT NULL) $charset_collate;"; dbDelta($create_ifiles_Table); $actifend_integrity_hashes = $wpdb->prefix . ACTIFEND_INTEGRITY_HASHES_TABLE; $create_iHashes_Table = "CREATE TABLE IF NOT EXISTS `" . $actifend_integrity_hashes . "` ( `file_path` VARCHAR(191) NOT NULL, `file_hash` CHAR(40) NOT NULL) $charset_collate;"; dbDelta($create_iHashes_Table); $all_plugins = get_plugins(); foreach ($all_plugins as $plugin) { $wpdb->insert($installed_plugin_table, array( "name" => $plugin['Name'], "version" => $plugin['Version'], "author" => $plugin['Author'], "update_last_time" => $timeNow )); } $themes = wp_get_themes(); foreach ($themes as $name => $theme) { $wpdb->insert($actifend_theme_table, array( "name" => $theme->get('Name'), "version" => $theme->get('Version'), "author" => $theme->get('Author'), "update_last_time" => $timeNow )); } debug_log("actifend_createTables executed!"); } catch (Exception $e) { debug_log($e->getMessage()); throw new Exception("Exception 1x18: " . $e->getMessage()); } } /** * actifend_dropTable * Function drop the table in wordpress database that associate with plugin when plugin is deactivate. */ public static function actifend_dropTable() { try { global $wpdb; $actifend_table_name = $wpdb->prefix . ACTIFEND_TABLE_NAME; $del = "DROP TABLE IF EXISTS " . $actifend_table_name . "; "; $wpdb->query($del); $installed_plugin_table = $wpdb->prefix . ACTIFEND_TABLE_VERSION; $del_query = "DROP TABLE IF EXISTS " . $installed_plugin_table . "; "; $wpdb->query($del_query); $theme_table = $wpdb->prefix . ACTIFEND_THEMES_TABLE; $drop_theme_table = "DROP TABLE IF EXISTS " . $theme_table . "; "; $wpdb->query($drop_theme_table); $blocked_ip_list = $wpdb->prefix . ACTIFEND_TABLE_IP_BLOCKED; $drop_blocked_ip = "DROP TABLE IF EXISTS " . $blocked_ip_list . "; "; $wpdb->query($drop_blocked_ip); // drop actifend file integrity tables $integrity_files_table = $wpdb->prefix . ACTIFEND_INTEGRITY_FILES_TABLE; $drop_integrity_files = "DROP TABLE IF EXISTS {$integrity_files_table};"; $wpdb->query($drop_integrity_files); $integrity_hashes_table = $wpdb->prefix . ACTIFEND_INTEGRITY_HASHES_TABLE; $drop_integrity_hashes = "DROP TABLE IF EXISTS {$integrity_hashes_table};"; $wpdb->query($drop_integrity_hashes); debug_log("actifend_dropTable executed!"); } catch (Exception $e) { debug_log($e->getMessage()); throw new Exception("Exception 1x22: " . $e->getMessage()); } } /** * actifend_portTest * Function Used to test the outbound ports by send the request to url and then check the response. * @param string $test_url request url */ public static function actifend_portTest($test_url, $port) { try { $response = wp_remote_get($test_url); $response_code = wp_remote_retrieve_response_code($response); if (($response_code != 301) && ($response_code != 302) && ($response_code != 200)) { echo 'This plugin require outbound port ' . $port . ' open. Please allow permission and try again'; update_option('actifend_plugin_act_error', ob_get_contents()); add_action('admin_notices', 'Actifend::activation_warning'); } debug_log("actifend_portTest executed!"); } catch (Exception $e) { debug_log($e->getMessage()); throw new Exception("Exception 1x26: " . $e->getMessage()); } } /** * actifend_prerequisiteTest * Function prerequisite test when plugin is activated without this plugin can't activate. */ public static function actifend_prerequisiteTest() { try { $utilObj = new Utility; //PHP Version Check if (version_compare(PHP_VERSION, '5.4.0') < 0) { echo 'This plugin requires at least PHP version 5.4.0. The Current PHP version is ' . PHP_VERSION; update_option('actifend_plugin_act_error', ob_get_contents()); add_action('admin_notices', 'Actifend::activation_warning'); } // Removed in v1.3.7 inform backend about this so mobile app can in turn inform the user. // this check will now be done when backup is initiated if (!extension_loaded('zip')) { // wp_die('This plugin requires zip extention. Please enable it and try again.'); debug_log("Zip extension is NOT enabled!"); } $htaccess_path = trailingslashit( ABSPATH ) . '.htaccess'; if (file_exists($htaccess_path) && !is_writable($htaccess_path)) { echo 'This plugin require writable permission for .htaccess file. Please allow permission and try again.'; update_option('actifend_plugin_act_error', ob_get_contents()); add_action('admin_notices', 'Actifend::activation_warning'); } // Out bound 80 and 443 check $port1 = 443; $port2 = 80; $url1 = "https://www.wordpress.com"; $url2 = "http://www.example.org"; //Check for the Directory Writable permission $plugin_dir = plugin_dir_path(__FILE__); if (!is_writable($plugin_dir)) { echo __('This plugin require directory writable permission. Please allow permission and try again'); update_option('actifend_plugin_act_error', ob_get_contents()); // add_action('admin_notices', 'Actifend::activation_warning'); Actifend::activation_warning(); } //Out Bound connection and port check $hostname = "example.com"; $ip = gethostbyname($hostname); $long = ip2long($ip); if ($long == -1 || $long === false) { echo __('This plugin requires outbound connection. Please enable it and try again'); update_option('actifend_plugin_act_error', ob_get_contents()); // add_action('admin_notices', 'Actifend::activation_warning'); Actifend::activation_warning(); } // check if the URL has IP address in it $siteURL = get_site_url(); if ( stristr($siteURL, 'localhost') !== false || Actifend::filter_ip_in_url( $siteURL ) ) { echo __('Cannot have localhost / IP addresses in the site url.'); update_option('actifend_plugin_act_error', ob_get_contents()); // add_action('admin_notices', 'Actifend::activation_warning'); Actifend::activation_warning(); } debug_log("actifend_prerequisiteTest executed!"); } catch (Exception $e) { debug_log($e->getMessage()); throw new Exception("Exception 1x27: " . $e->getMessage()); } } /** * pluginDeactivationLog * Will be executed when Actiend is deactivated by the admin for some reason */ public static function pluginDeactivationLog() { try{ $utilObj = new Utility; $result = $utilObj->getActifendInfo(); if (isset($result->asset_id) && !empty($result->asset_id)) { $asset_id = $result->asset_id; $deactivationArray = array('deactivated' => 'True'); $final_end_point = ACTIFEND_WP_UPDATES_END_POINT . $asset_id . "/wpupdate"; if (isset($default_end_point) && !empty($default_end_point)) { $final_end_point = $default_end_point; } $json_data = json_encode($deactivationArray); $res = $utilObj->actifend_postViaCurl($final_end_point, $json_data); $res_json = json_decode($res); if (empty($res_json) || !isset($res_json->headers)) { if (ACTIFEND_DEBUG_MODE_ON) { $res = "EXCEPTION: While opening " . $final_end_point . "
Response: = " . json_encode($res_json); } else { $res = "EXCEPTION: While opening " . $final_end_point; } debug_log($res); } else { $res = "ASSET ID: " . $asset_id; } } debug_log("pluginDeactivationLog function executed."); } catch(Exception $e) { throw new Exception("Exception 1x09:" .$e->getMessage()); } } // Filters IP address from url public static function filter_ip_in_url( $url ) { $x = strpos($url, "://"); if (! $x ) { $x = strpos($url, "/"); if ( $x ) $url = substr($url, 0, $x); } else { $pos = strpos($url, "://"); $url = substr($url, $pos+3); $x = strpos($url, "/"); if ( $x ) $url = substr($url, 0, $x); } $res = ( filter_var($url, FILTER_VALIDATE_IP) ? true : false ); return( $res ); } } ?>